F150 Rear HVAC Air Diffuser & Spreader
Stop blasting air directly under the seat. Standard extenders just push the problem further back; this custom-engineered diffuser uses an internal geometric core to flare, deflect, and spread airflow throughout the cabin for faster, more even cooling and heating.
Why This Design is Different
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True Air Diffusion: Instead of focusing air into a narrow stream that shoots under the rear seats, the flared geometry and internal vane structure scatter and lift the airflow.
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Zero Passenger Intrusion: The low-profile, short-length design ensures it stays tucked away, completely out of the way of your rear passengers' feet.
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Built for Cabin Heat: 3D-printed entirely from premium ABS plastic. Unlike cheaper PLA or PETG prints that warp and sag when a truck sits in the summer sun, this unit easily withstands extreme interior vehicle temperatures.
Product Specifications
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Compatibility: Fits Ford F-150 models (verify your specific vent shape prior to ordering)
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Material: High-temperature, automotive-grade ABS
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Installation: Simple, tool-free push-fit placement
Quality Guarantee & Returns
- Quality is guaranteed. If there is a print error or visible quality issue, we'll replace or refund it.
- Because the products are made to order, we do not accept general returns or sizing-related returns.
